2448-6221 2448-6221 S2448-62212021000100105 10.22201/iia.24486221e.2021.1.72226 USA 00 06 2021 00 06 2021 55 1 105 114

2014 45 2 2 131-47 2019 121 3 3 641-54 2003 32 6 6 3-12 2018 26 5 5 1992 23-44 2002 1997 1984 15 1 1 51-66 1970 2019 27 103 103 2005 1998 2019 2011 141-60 2006 5 4 4 253-74 2010 230-52 2018 339-50 2012 1988 1991 1975 2019 56 1453-61 1996 2001 16-36 2016 32 2 2 199-225 1982 I y II 80 80 1987 161-84 2012 289-310 1996 2019 221-39 2008